Khumsuk, Warangkana, Bencharat Prempreesuk, Chanapat Suttipan, Rati Chiraniratisai, and Kirati Nantapong. “THE DEVELOPMENT OF TRAINING COURSE FOR TEACHERS IN DESIGNING LEARNING MANAGEMENT BY USING GPAS 5 STEPS FOR PROMOTING INNOVATION-CREATING OF THE SECONDARY SCHOOL STUDENTS”. Journal of Education and Innovation 25, no. 4 (August 24, 2023): 299–308. accessed September 15, 2026. https://so06.tci-thaijo.org/index.php/edujournal_nu/article/view/248114.